UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAnECgRx6z2DeYsPKGqPx75WIu+dzliot8Fq30uLIgE=' 
WHERE 
  key_id = 'bd16bb4b6d3058a3634f915436c175b1a93134f6015992ce0ce9ae5a264a3274' 
  AND (
    token = 'SAnECgRx6z2DeYsPKGqPx75WIu+dzliot8Fq30uLIgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )